CVE-2023-38711

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Source
https://cve.org/CVERecord?id=CVE-2023-38711
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38711.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-38711
Downstream
Related
Published
2023-08-25T00:00:00Z
Modified
2026-07-08T06:26:24.099918593Z
Summary
[none]
Details

An issue was discovered in Libreswan before 4.12. When an IKEv1 Quick Mode connection configured with IDIPV4ADDR or IDIPV6ADDR receives an IDcr payload with ID_FQDN, a NULL pointer dereference causes a crash and restart of the pluto daemon. NOTE: the earliest affected version is 4.6.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38711.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/libreswan/libreswan

Affected ranges

Type
GIT
Repo
https://github.com/libreswan/libreswan
Events
Introduced
5cb4ea71800792204de69a9f546ca6a41f377bf3
Fixed
273ab05494d1a08c81bc4f84c38dfa7128fa239a
Database specific 
{
    "source": [
        "DESCRIPTION",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:libreswan:libreswan:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.12"
        },
        {
            "introduced": "4.6"
        }
    ]
}

Affected versions

v4.*
v4.10
v4.11
v4.6
v4.7
v4.8
v4.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38711.json"